{"spec_version":"1","generated_at":"2026-05-13T22:30:56.795Z","distributor":{"name":"Cambridge TCG","doctrine":"docs/connections/the-distributor.md","license":"CC0-1.0","license_path":"docs/STANDARDS-LICENSE.md","license_url":"https://creativecommons.org/publicdomain/zero/1.0/"},"standards":[{"code":"CTCG-SKU-v1","title":"Canonical SKU format","version":"1.0","status":"frozen","short":"<game>-<set>-<number>-<lang>[-<variant>], lowercase, hyphen-separated, machine-parseable, language-aware. Thirteen registered games.","spec_url":"/methodology/sku-standard","spec_path_in_repo":"apps/storefront/src/app/methodology/sku-standard/page.tsx","impl_path_in_repo":"packages/sku/","license":"CC0-1.0"},{"code":"CTCG-PRICING-v1","title":"Channel-aware pricing math","version":"1.0","status":"draft","short":"JPY listing → seven retail prices per channel, with named margin, VAT, multipliers, rounding. Reference impl in @cambridge-tcg/pricing.","spec_url":"/methodology/pricing","spec_path_in_repo":"apps/storefront/src/app/methodology/pricing/page.tsx","impl_path_in_repo":"packages/pricing/","license":"CC0-1.0"},{"code":"CTCG-UNIVERSAL-v1","title":"Universal-representation (math-mirror)","version":"1.0","status":"spec-only","short":"Cryptographic hashes for identity, ratios for magnitudes, ISO 8601 + Unix epoch for time, typed graph edges. Language-free card data.","spec_url":"/methodology/universal-representation","spec_path_in_repo":"apps/storefront/src/app/methodology/universal-representation/page.tsx","endpoint_url":"/api/v1/universal/card/[sku]","endpoint_status":"planned","license":"CC0-1.0"}],"counts":{"total":3,"frozen":1,"draft":1,"spec_only":1,"planned":0},"adoption":{"requires_attribution":false,"requires_license_acceptance":false,"requires_account":false,"welcomed_at":"/identify","registry":"/standards/adopters","registry_status":"empty"},"self_reference":{"this_endpoint":"/standards.json","human_readable_sibling":"/standards","listed_among_endpoints_at":"/data","contains_self":true},"what_is_not_yet_shipped":["npm-published reference implementations (@cambridge-tcg/sku-spec, /pricing-spec)","/api/v1/universal/card/[sku] endpoint (spec'd, planned)","/api/v1/universal/price/[sku] endpoint (pricing-as-JSON)","/standards/changelog (versioned RSS/email feed for adopters)","/standards/adopters (public registry, empty today)","docs/STANDARDS-GOVERNANCE.md (process for v2 proposals)"]}